Transaction not yet indexed

YYzwFvTTN9eGH4iHgr1MTk73CryWhJYg6kbRyJ6yjBUNCXcLSm3BEfKSSBkXqGjfkFRSKVAcpbUQCFRDzhypPDa

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