Transaction not yet indexed

21YntnReSWKqTTcNLSHDCLMBEpM3B13KjyF1MQ8wYRrZN8eoFa5NU1zrwJUPqfyfFCefjYnckjabYBqaX6LFiEX2

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