Transaction not yet indexed

U6HKArg5P2nFXAJAWsUbmL4cy5nm4gFuVAek2nnfvdCNVqSp8TrZAd6kzaro4gXUhVMqDwUToPrA5RBGHJpSTsS

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