Transaction not yet indexed

BUR5e6Etft3GDQEvAUG3VfMSP4CdeMQfL7QgvFEoBXp3jnpizaPf8JCooC874cb56G52xCMj7SCiVrAZPLtNMds

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