Transaction not yet indexed

21i3n8r77kKc1AMrAeEo8QJQUR29iFCq99nuXr4SkNuWJipQpMzthBCaSyjz1JsTrYYkYhgoW2M4ZL7iH9xPyS5S

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