Transaction not yet indexed

sdueM4QKXPL8TM3sXd64YCyMrqDUZLkJMhrtqRW2U4o3JSAMFtJdF39knSHzCsfMiToiW6t8e3TeUiXXX7ZtoFs

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