Transaction not yet indexed

AmQaAAwnwvZ1gkVm8XzYmRGHqwvFzDKmYPmgi7oyVSjFH6KjZQWhfiSxyBVTaSJqeFnoxJhY6c7BYCwmMfxRdmH

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