Transaction not yet indexed

53bexEsSBtDxdtMDJ2qLsaJ84bhqz6sVMurdrx1AxqCTkTaWeL5kfoRM8r5f21LEAaCbhs54QQoXfvsrR8fLoJN3

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