Transaction not yet indexed

56SFeRm7q2UceH1g8zHaDxX7h8Ug69gWbkRpHi7am73JTstDEbpNAUdkMts7PxuZEj4Bm1N5BoTU5FEKENRWnDN2

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