Transaction not yet indexed

5EU66LhzSxEXSUDquqhbojpJByhQky1rwUtjiTq8W5ZLP7NaomRccu4eTsneiffpV8JiDTxYPK8V2ZnS4k3qVfX6

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