Transaction not yet indexed

21fKUKCirgo4S2AYeyZ9AyYd7TAAoTJM7bpm7hwk5EQbMzdza9bwpkPaxfeaYVRfKrwCrsSwTnuFA4KLSx5BFMCk

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