Transaction not yet indexed

2ND3TkpJUNyeEWnBdXbELwJdMRVsnSg6Le9AR3bQxrxJdvqbdPmpCRgFrR9321QnWFgoMGPdj4CQTzADa6FG1am1

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