Transaction not yet indexed

MFtXPbWGmabYA3hr7WTf2Je3maRJAL9vVguqPyaYY2j6RUtJKaHmsnqtDCYdGiZHLCgpUyArpVxLPuCdAfvw16d

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