Transaction not yet indexed

53eMubUpaeFc7yBx3u3mQyFtobPrwTHbY8RxNNfhayZ3oGGGYFTKQA93AXdVCXXVRat3FN2hkBmmoktN6LBPCaN9

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