Transaction not yet indexed

21ymnyn4fsLLR9qetkwMuNF6JgBogfpniQuVkjsP83uLLMHhLWNCiMtusRi6nyR4iiBcjQUJgaEWB4ZMKyn99ULE

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