Transaction not yet indexed

RK9D5toCDGDfbc1AvN1ZGi3AukNNzCufYJtWLqSrcJPHKdC719Hm6MBM19LnmWgXdXPmWZvjTeDTReUtpE1weP8

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