Transaction not yet indexed

53dkEXDfCcCXM2Lfg3cQvTnR2ybCor9WrSSYUnADeGcWgGfdbDxGqbDMipWet2NgGpfoJs6N5ppvv8qo1AJm4QCx

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