Transaction not yet indexed

255Bo4maAw4hnCRu2f3hP9FiYUMHVQ61GXZjcKbbrK6rQqi99oT57FDUi11WL3WXFnk6dpwHmBJqh9htR2ELScp2

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