Transaction not yet indexed

21nnvVfNxkC5kh1xcxnpwdBG4kLP4AgHxKP1Swmm3JoeEctW1JnWWENVUTY16WLeLrz85pYBsQ23mDMBFzjBCdrD

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