Transaction not yet indexed

53cJexHe9L2qGgTbkHVcYWcZVBDoDHSr9F3oxjdFiHACAMnic9Znvovfbnep82ga43Q9hhQx3UNKyh6pgAPrJyNu

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