Transaction not yet indexed

mNmfU4Tt6Xz1vvRAR1DDchcRfwF5NgrhDLGmLBPks8wsxY86eneLcfCbrNtEJDjgE5uKAqHLPcM6nC7sA7tQyLM

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