Transaction not yet indexed

53cY3aYfvDMysX8mNLSdd95ijm22U7G5G2ZRpNfzuLJrAqVxL62q9RRG6mWGDB68CJq9v2bcW5kUBA8sXQRecuF9

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