Transaction not yet indexed

a51R3FAvwTDmALpmKsv693YY2T9ZH2i9XeVJzevTooFUFPXSQftAGYyGo8pZpBfa5Mg54mGHpoVmD41fCEQP6W3

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