Transaction not yet indexed

aMfCmo4PBFqgy5BCPcDgEFFpFGi2npUHggoi7N73oGnE6PryNVmnn3uguRNB6Un5KWXUtcL5W6rURmxTzs5ajUU

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