Transaction not yet indexed

Exdn8P78ALfWKS8RbCHzBN6CcPTKTRh1YJoSPCYNunf7C5kXGU6S7WhMd2G3uevRJ6BCrBVhkcqD9kK2gMbYMso

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