Transaction not yet indexed

21LtdEeZJherc6mkgiis7bPmbALMa3Y3YGeQNr8qDBpdiXbLF8vmCdcWcqpk6bvaKciR6F21fv8Xt4bW8F4mMQzc

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