Transaction not yet indexed

52L88EUzaNobM5UEsUkBegB6wU4w1MwdrHVfVRc2mexJ7ZD8Tmt6WxRMZKW29pXMo9kndAUHeHFUUecVEN1B4KMS

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