Transaction not yet indexed

53kd2spk8cbCQdCFBN1gLVCpC1JTYuBFoitBNMtuvo67DkCTsEfcwnrEJcYBkwcYuiVigZNdqJpj9WnjuGcp3sPg

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