Transaction not yet indexed

AEf8bYLQ9UmeXRmVrSLgKakN74gnJoBsr4AewSy1MkAR4e1mQwDJwmaKvEK6aBx3oFBo6k89UPuxja2S7hFugss

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