Transaction not yet indexed

21A7tL2zBXeFheRh7tkdWBGDPoCJHDfiBkhZdokaC59zXJvgsWgUL9hdCe2ddaSpU8LUz1BWQjfK4PfGK2X7moQM

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