Transaction not yet indexed

YYHTBVAdNqhuMXWYFTWyF2zCLmdEBTJkRWqHJxuLWnZm1QFcUHmmdUoiuboNxSERqZakhJhZqGai5p5j8y56GYa

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