Transaction not yet indexed

ukUMDcuYCrFVkyFcvsQjSdQd55WyEX9pEqpsjPJbM4XeF8ztayJsSezpbUYujHUsUfRLGvx5yW97utYMcWU79LL

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