Transaction not yet indexed

53C9f579Ue58MFVWAMpVDeVjEFRQv7FK17m8JtgKx65VUJ7Z8zmp6EbSkN2wdnrM2gSSUBd2yrvnmnAanzQN6FuQ

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