Transaction not yet indexed

53RWsELNMDxkFDAaaJKLBsymfG3eGr6ZUWkFscpR8FgTkFZunVUpxbHvcGmiPbpDXJ3eo72ZfPRoBD5EkY4SoBN6

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