Transaction not yet indexed

345mtEnF4RY9JznBzoknPmivwv3NUaigja2sDoHtmNMErw6BvWQ3PcbhbQR15N4UWDmyFwPSgxS3bpb43EinGYRu

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