Transaction not yet indexed

2687J5bj1NnxHJSBcgenj9S7v2dcAnxoFwoT9s9L1R3j6EHEvnpSR9ts6xVngsrAvp1arkJEqHQAqWMZZEabzZH6

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