Transaction not yet indexed

c2ku67LsEpUiDGp5s9xkH5ubCebZCUYP5buA3t1oFYSSvxYdWMCYfbewLgthKSQSsmCgdJ5E88TcTT3HxEtwoA7

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