Transaction not yet indexed

YAzZf5JHdeNGnZijZ5EQNWsozH95Rk3tgtkWcdki5oEMLLPgd9BhXLiGsbVyXEVTdcVCkoHcRL6qMT8cVJio1Aa

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