Transaction not yet indexed

21R5Yi7SzyGTuWqfLybcnWMsJJxSUiuC8j52LwoqEpWPyAwu7wMSS862o9ENWpJL3gMbdyVoL5PTLFCJvuYjuTN4

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