Transaction not yet indexed

21uDbr75uvdELmSFY7VnMyY9ja4seDKuS1SHT91FmEPKDTQk2GNyYJps88Z2Ze3kNwg45pXpCqfFhyNjpJyB9oz9

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