Transaction not yet indexed

TC3uJXxAtXNZ74WETbLJpseDmHrcPit3uwPEXa36kTun3TYb8wdASpVKJq6CxgRP3PSuCBLpv5CPtTSQS1SFbb7

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