Transaction not yet indexed

2o21cTvg5hdcxFsib9vhxvkprWMkmw8RYtHWZtKPce8wckoxzn1gLyb8edMRC9yuKY9mbZWEHZaQ4CZLEtz58hs

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