Transaction not yet indexed

YyiPrTb9TmBDETmV1uNEW8aqSFhV2qk6BPjt831w7dnFzhkTEdjHcqXq4Rxcou6qBMsaA2YTuKC7d25iM9K2cFo

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