Transaction not yet indexed

88CdXs3bS2kuEbrttcjToyaNs1JYsYxUf7Nvdj2BAZmcMxzaZaWQ7fwg6nTPSgYSMLSE5cSDkcfpqNLNDpbbAVM

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