Transaction not yet indexed

53FMR6KwSuFss2ySKiHFDKNd2baDUti7VvhcVALJf7DCVQdpug6uxv2BqgbwiuHawsDtqk6LFjWdEiGCbkfXeDd1

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