Transaction not yet indexed

QLFjwDEid187PcCVuWQGsm4BmSCrzsTfxgvdQNbB6R68TgaGKjS2v7CihWoJmrNiTfpTCtKcMpqjs7unkXm91Tk

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