Transaction not yet indexed

PumxT8tx9q2CTzmbziCxBxrMhB7Q3bb9V6pzfGJd3G2VqYTPxFspgHUcSeMeBGnpqBQoDCsUk2sokKGSHpvf9bU

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