Transaction not yet indexed

WEfEkSNWE3ao4f8GY2henwsLcbqhR1PeqUzbUHg9bCm3GFwGrNBdFa3wca2cdWf2XCitcXuPjD4Rvf1YkJvx4fu

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