Transaction not yet indexed

623GGmRYEWWvu9aPo8cKZ6CQ14eSPQm9U7keJRTLFAxrPeCBBRHi3aHKpgFhgpuG8DLPx82JKV1cyNkrfwJJcEt4

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