Transaction not yet indexed

21kCgZ54BPyMUdJWoR8GsT1Mg4V9Ewc9C6VTir1bPkP5PYQBgVKbfAxHj6ijZrk3QhmfqxhF5gCN7F5markCMt7M

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