Transaction not yet indexed

HD991PsNqmLKSGtUaeAzgJuL7zpTv55RSqdFMymSgSw14LVvrVPgNbU4cbV3txqVBtcSeRZaYKshrJFFo9NQJKf

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