Transaction not yet indexed

5mnSAYvke5AdF9jp1cP16TxkcC8Sa6i4y8s4Da7BCVL5NW9rdyKErH8yEaRPi9jcrEWrMcpYsesvswFBiKCMASE9

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