Transaction not yet indexed

53F52pQQ18zfLEsZ8sjdSCGwkoh8MXMFjVMUnbPYwhjWVRaq49C8PKKV3m9dkgD7RZgLQ2ne4EJHM8f11SXzZs7H

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