Transaction not yet indexed

1mFWBDEbEC64RhfpEWXqFCFDFRwW53uMPh8c3N3Nj4JJayivxEU6TFV3ifWpPWtdpYjDmi1UnfYU6VeT9izArRa

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