Transaction not yet indexed

mMr164BRU7UTcxGghHLqFNv2hu8YM9Hnwy75fsftnc9CFyLwj3MSrMpZLyoP4n8aXys2ZExVSVVcVGktPLSvb7r

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