Transaction not yet indexed

121fNkv5iVkfe9RvfrvhgnLsvzFEAWrPMuZrqiDKzMCYnFtmSWfnkZRJ3KXMHyAWKjQSuFwcRjnWSP4ebxJa59Hs

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