Transaction not yet indexed

21JHuukt5FVTq3pg52nhudw3WikPjTkK7r5sBdY2E4nzYHu4qFiCUP4f26kmkZxJxtNLyHCAdm7MNsvbyDqBDeL7

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