Transaction not yet indexed

21E7cNiRzza9832MCtJktvXVRWwVi1SXLFdaqqbJqpAU1idvgMP2ZdA15HjVZq9CWmRSvqpX7cNb8ya2os2acfY9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.