Transaction not yet indexed

212SynREpLM6ZcNfnSVMqejLZGPEpFG35FpJSJkBkoki7qNh1S36Tkyyu5nRttQmrMhxNeeCyRiZxJoCXJWFhUD7

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