Transaction not yet indexed

tXo51YWrvkB6oS4r4xPRHsY9M21jqwVra2pYyAzPDh2TpLEPrcncocsGmPvAxCzVMuVmDyqzicUkCbudbN9vaEB

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