Transaction not yet indexed

Qb6QmXHAfUiz3gB49RrvzkPcuqRLJSg56GrppjGQ6U4s9WefgBemuoR9AjYHj2CNVegb95KswtFA2jNowFfPLhy

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