Transaction not yet indexed

52f9EmF7v8LPpKNhoEGDn7Mmwm3NA3nAGYaCaDqbMm7jRw8r8NVLsSE3mPjTTxXibMRwViKMDXZS65L88mApYBy1

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