Transaction not yet indexed

6738HfCjPXEp1xcQzEbPD51dgQLPthcp8T6mUX8TFyZ89w8RWEsUCo4QPSfxmy9aqj8cdkZjz93yNjJKFbFG2dH6

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