Transaction not yet indexed

21MYNbCFh1wSWR6JUzuFVKKBKYD7J5gPt1P3haSbtREh6dxLDDSJ2mFqfnVnVRRm5Vpe2RnRwcZeAE1yeposTaUU

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