Transaction not yet indexed

21MoF6iGaibTGbm9CaxJ9XhtRfcqhXXb7PMxQRH65esmaxqSEgrFbVr8DH9iARnoWZFTFuQou3EkcrCS7z6wYXhZ

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