Transaction not yet indexed

21aKb9SdfbuGTwMiNXJeydvCZXbpFKrtReBUUKYBugFenJZhFmN4ZqsghzFJXu27daJQe5qa2wnRPFASMNNdoPcw

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