Transaction not yet indexed

AmsS86uGCw6U8dphu7eg4HtuBumAG8dYRQJqN2ncm9wM953tTk4aJkwzBUdJ3VcgWzCpsXmQMS6pC68AxpUP9Ab

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