Transaction not yet indexed

FLBbuAyYu5MymWBFFgmZR9aQJZkWPHYKofdVPaYSAQapaMizCCYabdeEeXD7tf3n2ugWXgZXxyJAxCLb8UJ51D8

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