Transaction not yet indexed

53fEFfcBW4n1RWb31J4FgTqh2A4mZfa2mWwjoGoci7rGAdfaYEJsVdSka5q2g1Cw6AgL4t8DaVVCYp9R2xLW8hiM

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