Transaction not yet indexed

53PTknofhME2xpNo68nFGsR5uuW3EnSv6wpBYejXWEt3P8ma7brgvQsTAsZrDqRc2oQwm1H8jHSWGYRaR3udLi1E

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