Transaction not yet indexed

PmPepPc7EBSePfkn7zXo46wbrDtMsRNrMiyZfJj3q4oWwvZpmuD9skfVEFQtEtUpVMJKYjRS1baQZ1N3UE5pytZ

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