Transaction not yet indexed

5STf8NhaXVCQ6ZbXtmEFMXpmuNqRjsSt2jJgJYa4TMo8AszKbK7PgZsUiSqVBAhRMEfy2NfRikee3PDdVMFc1Urx

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