Transaction not yet indexed

AcVkh8mqoSNRBMUhrZgHhzsxWVuRQSBFKmvrmemMmQNL3rN2c69nEYmNJn53C9SZFGQJcQ4W9KLnDPP2y7uoX1c

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