Transaction not yet indexed

UC6SSU8nbfRb7qG57ABMzCv5vfaUgpbW6hfwJHGCXAPuBSA2nSzDL8zdR3vETDeud5HRs6nKRAypnMt8BGaeLU7

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