Transaction not yet indexed

53LMPwaK7j4h4BGJbKSEyPaWaZJfK5pMzQapb4s6xzcHPss4kgzSSVS1ipQoHtXsEEtsRv5AVD7zDJaVppnahbGm

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