Transaction not yet indexed

53iaEZrDouhw8drR6QASa37GSz4Bo7vz6b3zbbmMYNhTkErLsPQDSycdQd1RVgPbkSg6z4bKgoUNEHZDB9YDDoW2

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