Transaction not yet indexed

52SnB12Ks9puNB9f81uu2yP8U3oB2QSA46eKRb7rfT5D5sfVfLdrC3qz9qvb4wsPEcFZt6FasPAUW2BUNej8nBEo

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