Transaction not yet indexed

v15KGWRia4CxcCwbRwiEXAFAt73YFZWPTce2eN64kEmwKLcqpXbAcBPAbjLVfPacmCcFeNc8hWESGK8UmSQC51w

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