Transaction not yet indexed

EE28ott6ZmiMt5M5Qwp7dR7b9DugCAubZVt21eTRpwcMXSx3WqDChvMKDUacN24dfUW8jwCMRkPysPXws2VmobM

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