Transaction not yet indexed

16aRqKAKD5wYL1pREQFWZktiiAwQ7fLCFNKr9PvAajKuHHgp78GpPjdzKEAcHHDUv3EhgTnHFySB8wRAVqPFYW8

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