Transaction not yet indexed

TDk8E31m6SHXYcMZ1BA8ypoz5FnuCxAaAkvTzDA2VYKhPJosPp3jabiqAeFf1mJyZbva5DCj2SBXoKGYyN4TLVc

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