Transaction not yet indexed

52UPEXTB9mcq4DEvxgAWdmjPVC9J9wJXNWcduWxnR7bbEXhhzhNEL5qcDeLm1DwXCMA3cJ2iXeEUHh2fjqBK2F3E

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