Transaction not yet indexed

5z88CMZ92wjxeaHwBJuAusxczd8cUSbETnKsbn2AVG43MsUm2nrQfUGAAw1aUbAk3y9bUhqrbwhAHzXKuTKEReC2

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