Transaction not yet indexed

21L7wzCpSrcAMaSJMhnRH3YqWF3tUV665tB129cL1LB3eavB4o7gBsizDJYcepXn8uWgpDXuoTV1UU7Y3EyQc19K

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