Transaction not yet indexed

Rnu2mErUzoPGLri62xN8VmBC21XUdKBSKrSUv9w5o1ivgjcQTNdqfdvKhgNDCCrv8XZTSjsQR9t4eDDRMDBVik2

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