Transaction not yet indexed

MHHnCqGeSJ8NCKiX4Bz4SCGFqkXQ2GVDjRJrbncnnJTMQaaUs3rFGD6ahLpaknrMNdWH91Rb2ZDu5qEo4Z9N2s8

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