Transaction not yet indexed

DDPmKLGfLDo5m81TZKdhtxawX4DWQf1Vq8veKVUptJKyuJsLEWj34Ts7t5JdTa3CyhcU4w7XLUPwniDPEAmaok9

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