Transaction not yet indexed

21ABuQoSnEF9FVRcj9Yhrku58iAvBwMj3rCfpmCuMf2ACEtZQQLdSweeHxLiSspBDU7TeWSjfnUGJqF4qsizKLgD

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