Transaction not yet indexed

5e16PRmpAk6vRP3GERB9M6owmfFAMS8P7zV9hKPbvpE884b11bfpUnP5Xi9aEoPHQtxdnhzNxEsNGbQvDUqqNeu2

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