Transaction not yet indexed

H18D7PSMb1q4e4pEbqysjNCtY73suDdJKKtmJVqyiRf3CPCHkVudZWNmrjsrnkbswqxibTxdaCyqx9qqUETdeS6

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