Transaction not yet indexed

52zxQwCcYdbMct2fgT7eiVzWXmrMPif8FW66jUnRKefBJEdqvK8VdT3pNxtiPPuujyGzxNrMo1o7BvNHbwG6GWZq

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