Transaction not yet indexed

5MMffNptA8bAEGoMXtbgLgtA68Ca2dwLaCbLV6c2e1quFo6nzRYhTz7jAtDbYMP43DsWfPZAXynPiKqzwuSMybxk

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