Transaction not yet indexed

21PnQu1jFT94UVSuFsY8FknH1bxcs1ScZNPzBPMwM1FnZmHCTEv9PrEUPC24TPDg7im1vxFUkVVMMdprWt7gbYbq

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