Transaction not yet indexed

YFFcW974k18cXcGYrrQTFzjqVbW89D2wPoTSxS7VmoLebp2j1bs8rhuNAPgjqrQsoLxZm8khkPVbLhK6p5xNhDs

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