Transaction not yet indexed

345x2b6Zm4Tu5qxmsh4ThNnFAS2Udu4vcaKE9yitg5QYfXZUcbe6NuyYmdgVnvTGEsLLyYAysdpgLdXK7uJ2qnoK

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