Transaction not yet indexed

HK6n3s9YZURFgtA8b5z5LSjknZebxPyi2PUbEy8iM6PgC1aKtDYBCq34goyB9fQY4EzotD5eHDyaRk1w1dTN2Lu

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