Transaction not yet indexed

HKMefq3PYhu8MJyFABQSmbC9xRQr5ZCSynqNX8i47wFJrMeLH8iJEvHZ1oLxGkD3J1FSB2zj8tedE2HiiEH1Hkd

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