Transaction not yet indexed

66EZbbE5cQYWg59rVSaA3Z1kK61G1f4HrpCUkneSoECPxBJ5BpcZdH9hs5oD18dLp5T1C17z4Mm34j8jLFbM7Tz1

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