Transaction not yet indexed

NMu6gURqvFApEftSjAunp7mm6FtgfZPJAXrL4o4xAC2GnkFaAD2ibsJVMsv8GbUSFMZofGZMTpxc8d53zUSnJDz

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