Transaction not yet indexed

mKkPZ1sRtRNpfwMEiWqgXXp6XSbP2CQWpk2PgQHZb14sud4q5AaefSrsNbWqWRo8GvD1GdvcLUdPXZkEGbWW2v4

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