Transaction not yet indexed

DD6GXmpyuqAFRaGSfRYMLf4nDQont9gBKvr4DdPeMXLntnuono43wFtK5W2hru4j7VvHTVbFDpVYB3ucdyG1hz7

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