Transaction not yet indexed

5kE2c6jvuKqBBqj4jDQ1thnu7MK1sTdHhTzbHeYEWuv6xnTWbFzzKcPDxLGd5Pfp7uHmL7sE5ZSxeTAMCDFzYJ5K

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