Transaction not yet indexed

52a2pu3uZS1YBNtMbbuL7Q6mCz4vd3hbQLvDDxMEAFv398LWbpbuLBJ4F5DKJjGbRfhu4wjco4YhZXrZHitKtHM6

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