Transaction not yet indexed

MMB8ZXuec2NPpMoJkhB5FY98aBwNxpNBaiEsACSq2ZTJMJ4DELDbg3Vb5MPew5asLXQnhYm2uC9yzZxiaXwdvvP

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