Transaction not yet indexed

YbUo21B1pVY6iz2ZjeycBJYpCnuhxTv2qFevQFPSxdH3TQWN2SAPRYbkXJoh3kDACVQ2hk6AyJK1pczaHKQfpry

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