Transaction not yet indexed

3XSEBtJLC3NFeKUk3ipZctm3c6FvTcFfkLSbsyQFmNFbWnVkCANVgKKk7ymAZQJptGL3PvPDa7cTASsbcJdWR6Vm

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