Transaction not yet indexed

53mf5heGwi5MuqNeZfcSRLNHDQJSpoDGigrA2hVpQJRAux7bixekgWYgXSz8kTTcAZFf1piEGrGmcPNQxbvs2Z5w

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