Transaction not yet indexed

52aqCnx6cApcfgeJtNqXNkssw9xmbwVrJTPiPqi5WFS8zLfvu8A83zAkXJ3QHLiscfs9aVZTQ1qccnXudAddPiX3

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