Transaction not yet indexed

53f3Qsph3N6AbW3visFtiiHtqCodPBJvN6Ecv5yA4oD3xqU6uCcmskyySTtSCjdRnNf7iCY5BvtwYfUHeHcP11QP

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