Transaction not yet indexed

21X3wf5c5FRDCW1MYKrxujv3kv9EC6jJqPH1wmhEidNJHJaPmzQeSX4SnJVcMyQCe5TZVmK8YuubBJAjcG9U5Uxv

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