Transaction not yet indexed

448tT3CTLPYEUnJkFNvvJfmMKmDrcmPm56Rwj2JrSwoS6oFWRnh9zYK3UsSP2yMwmA9KiWH9dA3A828r1MMntX3S

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