Transaction not yet indexed

RE9TngJXJFWNBpT4NbCkTPNvKpMsrpro3ZzVcbYsgrcMAmbfkKASAf9FhSeeqzseKAgb5nHpDGSSQHBaC8Z6Vao

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