Transaction not yet indexed

REQ3LfwSiAwJozGL2qzGMK6XPwEsapC5NBbk5gABtTwjjgCXxKBcs9uxpXRTiqoR9M4GA25tHQLYzKC7X12Boo4

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