Transaction not yet indexed

2iR51NUPqYAdXB5KYUARRQhjimSETk2owPZmgfCQMUJ2DjyorZsFhaZmYV8dTQr24e7htr7uiUzQFqVMdymccP8u

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