Transaction not yet indexed

255UB2rZcH2f7cVWy6WVrQY3zc18PHGu2nShqA3dHp4yvbahSEgePpqgFrG6qmWPowYi3NEreet2qJVi6ijZmpRW

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