Transaction not yet indexed

52zzQE8sEMCb6HuxgP1fnPqKdR8agSjMdy6476bcMqoRdxVa4PR3tnMrCkFp5enZDqMdpcYR6kvEsnDXExyp8iP5

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