Transaction not yet indexed

255aUntDsUDf5yYPzWuraGTLzTFtaMrChRSydtWwSp6NPwuD1gfzY6qkerTjCWiV4vsiXFjKwpDjfAZm43s92HSu

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