Transaction not yet indexed

YyHfmw5Ut7p4CoDKU3dJFPaiuXTSR1xtvHeBwAFCej25YM5TcV44d6bk5JdewLhZ7b3vsKZ3JC9qNY8YGN8C3hp

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