Transaction not yet indexed

53fEpKizAVEUs2xEFGbPFfS6ZbHFbV1KeyGYVzoFcJWQjaAqB9qQgnbJFWBivrDxitGPRkf56dVPV5o4gKi5PBQV

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